130979360 has 24 divisors (see below), whose sum is σ = 309439116. Its totient is φ = 52391680.

The previous prime is 130979353. The next prime is 130979413. The reversal of 130979360 is 63979031.

It can be written as a sum of positive squares in 2 ways, for example, as 128777104 + 2202256 = 11348^2 + 1484^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409151 + ... + 409470.

Almost surely, 2^130979360 is an apocalyptic number.

130979360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130979360 is an abundant number, since it is smaller than the sum of its proper divisors (178459756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130979360 is an equidigital number, since it uses as much as digits as its factorization.

130979360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818636 (or 818628 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 130979360 is about 11444.6214441545. The cubic root of 130979360 is about 507.8486332664.

The spelling of 130979360 in words is "one hundred thirty million, nine hundred seventy-nine thousand, three hundred sixty".